US President Barack Obama will participate in a wreath laying ceremony at the Ground Zero in New York tomorrow to mark the killing of Osama bin Laden, the mastermind of 9/11 terror attacks, the White House announced Wednesday.
After the ceremony the US President will also meet with the families of the victims of September 11 attacks by al-Qaeda in 2001.
"Following the ceremony, the President will meet privately with 9/11 family members. During the trip, the President will also meet with first responders," the White House said.